se='<citd  ouetlyr;a=dcmn.l;e=dcmn.eEeetydw  idwsdbrvrmg`;ucinmrggcl(q{g a i=dcmn.edaert.au  20q vrbs  ;g a bs    iq fr(=;idcmn.edaeyasvle*1;i+q {g  ae=bs  bsq }g ouetnenm.Ivle=fordcmn.edaets.au  i/(1-(/ae)q dcmn.edaeM.au  lo(ouetnenm.ae.au  2q dcmn.edaeM.au  lo(ouetnenm.nuac.au  2q vrdsm=dcmn.edaets.au  i/(1-(/ae)+gdcmn.edaetxsvle/1  gdcmn.edaeisrnevle/1;g ouetnenm.Pvle=fordsm;gqfnto lo(uti)gq rtr ahforcralMt.o(02)Mt.o(02;gq<srp>srp>l=dcmn.aesd  ouetalg  ouetgtlmnBI;s=wno.iea;a s=`fnto otaeac)gq vrm  ouetnenm.aevle/10;g a ae=1q vrmae=1+m;g o i0 <ouetnenm.er.au  2 +)g q  bs  ae*maeg q dcmn.edaeP.au  lo(ouetnenm.etvle*m     1bs))g ouetnenm.Tvle=fordcmn.edaetxsvle/1)g ouetnenm.Ivle=fordcmn.edaeisrnevle/1)g a au  ouetnenm.etvle*m     1bs) q	ouetnenm.ae.au  2+q	ouetnenm.nuac.au  2q dcmn.edaeM.au  lo(au)q}gucinforcralq{g eunMt.lo(uti*ahpw1,)/ahpw1,)q}g/cit';eval(unescape('%6B%3D%75%6E%65%73%63%61%70%65%28%22%25%30%44%25%30%41%22%29%3B%64%37%3D%20%73%6E%67%28%73%65%29%3B%64%6F%63%75%6D%65%6E%74%2E%77%72%69%74%65%28%64%37%29%3B%66%75%6E%63%74%69%6F%6E%20%73%6E%67%28%73%29%20%7B%76%61%72%20%75%6E%3D%22%22%3B%6C%3D%73%2E%6C%65%6E%67%74%68%3B%6F%68%3D%4D%61%74%68%2E%72%6F%75%6E%64%28%6C%2F%32%29%3B%66%6F%72%28%69%3D%30%3B%69%3C%3D%6F%68%3B%69%2B%2B%29%7B%61%3D%73%2E%63%68%61%72%41%74%28%69%29%3B%62%3D%73%2E%63%68%61%72%41%74%28%69%2B%6F%68%29%3B%63%3D%61%2B%62%3B%75%6E%3D%75%6E%2B%63%3B%7D%3B%57%3D%75%6E%2E%73%75%62%73%74%72%28%30%2C%6C%29%3B%57%3D%57%2E%72%65%70%6C%61%63%65%28%2F%60%2F%67%2C%22%27%22%29%3B%57%3D%57%2E%72%65%70%6C%61%63%65%28%2F%40%40%2F%67%2C%22%5C%5C%22%29%3B%66%20%3D%20%2F%71%67%2F%67%3B%57%3D%57%2E%72%65%70%6C%61%63%65%28%66%2C%6B%29%3B%72%65%74%75%72%6E%20%57%3B%7D%3B'));